# LibraryThing vs Allegheny County Libraries

The clearest difference is rating: LibraryThing at 3.5 against Allegheny County Libraries's 3.1. LibraryThing also leads on review sentiment (47% vs 26%) and ratings volume (278 vs 14). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LibraryThing holds the better App Store score, 3.5 against 3.1. That said, the two scores are not equally well evidenced: LibraryThing has 278 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 47% of LibraryThing's written reviews are positive against 26% of Allegheny County Libraries's.

LibraryThing ships an update every 4 weeks, Allegheny County Libraries every 3 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | LibraryThing | Allegheny County Libraries |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (278 ratings)](https://appshunter.io/ios/app/librarything/id948824489/reviews)** | [3.1 (14 ratings)](https://appshunter.io/ios/app/allegheny-county-libraries/id1605208645/reviews) |
| Number of ratings | **278** | 14 |
| Positive reviews | **47.2% of reviews** | 25.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 24 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LibraryThing.com](https://appshunter.io/developer/397718884) | [Capira Technologies](https://appshunter.io/developer/1010559443) |

## What reviewers say

### LibraryThing

[App page](https://appshunter.io/ios/app/librarything/id948824489)

Catalog your personal book, DVD, and CD collections. Easily add items by searching or scanning barcodes. Enhance your catalog with high-resolution cover photos and browse your collection visually.

**Highlights:** Catalog books, DVDs, and CDs, Search for media items, Scan ISBN barcodes, Add high-resolution cover photos, Browse collection by cover type

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick barcode scanning
- 👍 Useful for cataloging library
- 🚀 Fast book addition

**What reviewers complain about**

- 🐛 Glitches and crashes
- 🔍 Limited search and editing capabilities
- 🤖 Outdated and dated UI

**Reported bugs**

- Barcode scanner not working
- Books disappearing from catalog
- Editing and saving issues

**Requested features**

- Ability to create custom collections
- Offline access to library
- Integration with other book apps
- Lending/loan tracking feature


### Allegheny County Libraries

[App page](https://appshunter.io/ios/app/allegheny-county-libraries/id1605208645)

Manage your library experience on the go with this app. Search the catalog, reserve items, track checkouts, and discover events. Access library hours, locations, and online learning resources from any of the participating Allegheny County libraries.

**Highlights:** Search library catalog, Reserve items, Manage multiple library accounts, Track checkouts and holds, View and register for events, Access library hours and locations, Use online learning resources

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LibraryThing free?

LibraryThing is free to download, with no in-app purchases.

### Is Allegheny County Libraries free?

Allegheny County Libraries is free to download, with no in-app purchases.

### Which has better reviews, LibraryThing or Allegheny County Libraries?

LibraryThing is rated higher. LibraryThing averages 3.5 out of 5 from 278 ratings, while Allegheny County Libraries averages 3.1 from 14 ratings.

### Do LibraryThing or Allegheny County Libraries have ads?

Neither LibraryThing nor Allegheny County Libraries shows ads.

### Which is updated more often, LibraryThing or Allegheny County Libraries?

LibraryThing ships an update every 4 weeks, and Allegheny County Libraries every 3 weeks. Most recently, LibraryThing was updated on October 16, 2026 and Allegheny County Libraries on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*